Anyone else dissatisfied with the conclusion of Melfi's plotline?

Finished my 3rd rewatch of the show so it's fresh on my mind... but I've always been dissatisfied with Melfi and Tony, especially with how her story ends.

After 7 years or whatever, Elliott says "oh btw I read this thing that says talk therpay is actually beneficial for psychopaths!" Then she reads the study and is like "oh ya, woops." And then she stops the therapy.

It seems so dumb that in all the years she never really thought about this, and then flips on a dime at the very end.

To me it just feels like the writers didn't really have an end for her, so they wrote it this way to "wrap up" her character story. It would've been totally fine if we just didn't see her again. I also feel like that would have fit better with the end of the series